About the Authors
- Katrin Rietsch
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* E-mail: katrin.rietsch@uni-potsdam.de
Affiliation University of Potsdam, Institute of Biochemistry and Biology, Human Biology, Potsdam, Germany
- Elena Godina
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Affiliation Lomonosov Moscow State University, Institute and Museum of Anthropology, Moscow, Russia
- Christiane Scheffler
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Affiliation University of Potsdam, Institute of Biochemistry and Biology, Human Biology, Potsdam, Germany
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: KR EG CS. Performed the experiments: KR EG CS. Analyzed the data: KR. Contributed reagents/materials/analysis tools: CS EG. Wrote the paper: KR.